Well, let me take a harsher stance than you and call BS on his 'that is not hyperbole'. Most homeless people are rather miserable, if not about their immediate situation or their worries about the near future, then about the psychiatric diseases at least half of them are suffering from. Being homeless is hard and anyone that has taken any trouble to know something about homeless people knows that these romantic notions are utter BS. Being homeless is easy as long as you have the ability to fall back on a home, a fund, family, etc. Most homeless people do not have that option.